AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999XB159 ∴ Orbital info ∴ Epoch epochXXX

(137751) 1999XB159 ▹

ORBITAL INFORMATION

◲

(ASCII data file 137751.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.22492	7.221e-09	au
e	0.085624	4.127e-08
i	3.427	4.391e-06	deg
Ω	224.578	5.989e-05	deg
ω	291.785	6.491e-05	deg
M	56.074	2.386e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0344	au
Aphelion	2.4154	au
Asc. node-Earth separation	1.13208	au
Desc. node-Earth separation	1.29067	au
Earth MOID	1.04686	au
Orbital period	1212.19	days
Date of orbit computation	apr 23 20:17

Correlation matrix
1.00000000	-0.24149911	-0.00490955	0.00305548	-0.09063084	0.02292501
-0.24149911	1.00000000	-0.00666171	-0.00130194	0.14207432	-0.27940331
-0.00490955	-0.00666171	1.00000000	-0.22027402	0.20518106	-0.00724032
0.00305548	-0.00130194	-0.22027402	1.00000000	-0.92252546	0.00330150
-0.09063084	0.14207432	0.20518106	-0.92252546	1.00000000	-0.37774321
0.02292501	-0.27940331	-0.00724032	0.00330150	-0.37774321	1.00000000

Covariance matrix
5.21392000E-17	-7.19681940E-17	-1.55674345E-16	1.32127403E-15	-4.24795121E-14	3.94934134E-15
-7.19681940E-17	1.70327899E-15	-1.20731871E-15	-3.21783140E-15	3.80609674E-13	-2.75110592E-13
-1.55674345E-16	-1.20731871E-15	1.92835257E-11	-5.79278293E-11	5.84859868E-11	-7.58549465E-13
1.32127403E-15	-3.21783140E-15	-5.79278293E-11	3.58642298E-09	-3.58616651E-09	4.71709660E-12
-4.24795121E-14	3.80609674E-13	5.84859868E-11	-3.58616651E-09	4.21349684E-09	-5.84993277E-10
3.94934134E-15	-2.75110592E-13	-7.58549465E-13	4.71709660E-12	-5.84993277E-10	5.69201118E-10